void SetupProviderLoginView()
{
var authorizationButton = new ASAuthorizationAppleIdButton(ASAuthorizationAppleIdButtonType.Default, ASAuthorizationAppleIdButtonStyle.White);
authorizationButton.TouchUpInside += HandleAuthorizationAppleIDButtonPress;
loginProviderStackView.AddArrangedSubview(authorizationButton);
}
private void AddSignInWithAppleButton()
{
var authorizationButton = new ASAuthorizationAppleIdButton(
ASAuthorizationAppleIdButtonType.Default,
ASAuthorizationAppleIdButtonStyle.White);
authorizationButton.CornerRadius = 20;
authorizationButton.TouchUpInside += OnTouchUpInsideAppleIdButton;
loginProviderStackView.AddArrangedSubview(authorizationButton);
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
View.BackgroundColor = UIColor.White;
var button = new ASAuthorizationAppleIdButton(
ASAuthorizationAppleIdButtonType.SignIn,
ASAuthorizationAppleIdButtonStyle.Black);
button.TouchUpInside += delegate { SignInWithAppl(); };
View.FillWith(button, 200, 500);
}
protected override void OnElementChanged(ElementChangedEventArgs <AppleSignInButton> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
// Cleanup
if (Is13)
{
if (button != null)
{
button.TouchUpInside -= Button_TouchUpInside;
}
}
else
{
if (oldButton != null)
{
oldButton.TouchUpInside -= Button_TouchUpInside;
}
}
}
if (e.NewElement != null)
{
// Create
if (Is13)
{
if (button == null)
{
button = (ASAuthorizationAppleIdButton)CreateNativeControl();
button.TouchUpInside += Button_TouchUpInside;
SetNativeControl(button);
}
}
else
{
if (oldButton == null)
{
oldButton = (UIButton)CreateNativeControl();
oldButton.TouchUpInside += Button_TouchUpInside;
oldButton.Layer.CornerRadius = 4;
oldButton.Layer.BorderWidth = 1;
oldButton.ClipsToBounds = true;
oldButton.SetTitle(" " + Element.Text, UIControlState.Normal);
switch (Element.ButtonStyle)
{
case AppleSignInButtonStyle.Black:
oldButton.BackgroundColor = UIColor.Black;
oldButton.SetTitleColor(UIColor.White, UIControlState.Normal);
oldButton.Layer.BorderColor = UIColor.Black.CGColor;
break;
case AppleSignInButtonStyle.White:
oldButton.BackgroundColor = UIColor.White;
oldButton.SetTitleColor(UIColor.Black, UIControlState.Normal);
oldButton.Layer.BorderColor = UIColor.White.CGColor;
break;
case AppleSignInButtonStyle.WhiteOutline:
oldButton.BackgroundColor = UIColor.White;
oldButton.SetTitleColor(UIColor.Black, UIControlState.Normal);
oldButton.Layer.BorderColor = UIColor.Black.CGColor;
break;
}
SetNativeControl(oldButton);
}
}
}
}